Dubrovnik weather in September (Dubrovnik-Neretva County, Croatia)

What can you expect from the weather in Dubrovnik during September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Dubrovnik generally has high temperatures and high rainfall. Daytime temperatures hover around 24°C, while nights can cool down to about 18°C.

Dubrovnik in September usually receives high rainfall, averaging around 139 mm for the month. Based on our climate data of the past 30 years, about 9 days of rain are anticipated.

The days are predominantly sunny, with an estimated total of around 310 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

Should you favor a climate that's both dry and comfortably warm May, June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Dubrovnik climate page with graphs.

 

Dubrovnik, monthly averages in September

Min Temperature 18°C  

Max Temperature 24°C  

Water Temperature 24°C  

Chance of Rain 28%  

Precipitation 139 mm  

Rainy days 9 days  

Humidity 59%  

Sunshine 310 hours  

Percentage Sunshine 70%  

Where to go in Croatia in September

Find out more about the weather in Croatia in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Dubrovnik in September?

For visitors traveling to Dubrovnik, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 24°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Dubrovnik.

Our site offers climate and forecast data for every country in the world. Are you going to Croatia? On this website you can find historical weather averages for many cities in Croatia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.